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Dolce Vita for CA-Clipper
Product.........: Dolce Vita for CA-Clipper
Current Price...: $395 + S&H
Current Version.: 1.1
Next Release....: Version 1.11 by 5/15/93 (Free upgrade)
Features........: Minor bug fixes and changes.
Major Release...: Version 1.2 by 6/15/93
Description:
Dolce Vita is a library\engine solution that allows you to write TRUE
Microsoft Windows applications in CA-Clipper. Dolce Vita encapsulates the
entire Windows API (application program interface) into an easy to use
Clipper library. Additionally, Dolce Vita takes the responsibility for a
lot of the tedious coding associated with Windows programming like having
to worry about which window has focus, repainting screens after moving an
object, trapping UAEs and more.
Dolce Vita is 100% CA-Clipper Compatible (Summer 87 to 5.2), requires no
special linkers, and there are no royalty and runtime fees. Dolce Vita
allows you to use Windows Resource files created by Resource Editors
(resource editors are like screen painters for Windows). And to add to that
Dolce Vita comes with DVCode, our Resource to Clipper code generator, so
you have a choice.
ALL of the Clipper Commands & Functions are supported INCLUDING Tbrowse,
Achoice(), Memoedit(), RUN, etc...Use the tools you already have...Clipper
Debugger, RTLink, Blinker, RDDs and most functions from 3rd party
libraries.
Version 1.2 Release Notes
Dolce Vita 1.2 provides a set of enhancements which make it possible to
build very easily Windows applications in Clipper providing the most
advanced features of Window: full MDI support, Owner Draw Combo and List
Boxes, Metafiles, self resizable Controls. Dolce Vita 1.2 offers a new
mechanism which makes it fully extensible: you can now develop your
Window classes in C++ for example and plug them as is in Dolce Vita.
External Windows Classes: extending Dolce Vita with Windows C++ code
DV 1.2 offers a new mechanism which lets you develop your own window
classes in C++ for example, implement them in a DLL and plug them in
Dolce Vita. DV applications will therefore be able to create windows
using these external classes and receive all the standard DV messages
without any additional effort in writing the DLL. An external window DLL
does not have to deal with the fact that it will be plugged in DV. All
the possibilities available with 'internal' DV windows are available at
once with 'external' windows, transparently to the DLL itself:
o new windows properties (minmax, background colors)
o resizable controls
o owner draw List and Combo boxes
o custom controls
o ...
This new mechanism has been used to implement the DV MDI support and the
new Graphic Controls.
MDI Support
A complete and simple MDI support has been added to DV, using the
'external window classes' mechanism. It is fully compatible with the new
DV features: Owner Draw List and Combo boxes, Graphic Controls, self
resizable Controls.
Graphic Controls
A new type of control has been created, using the 'external window
classes' mechanism. It lets you create a Graphic Control in any internal
or external window and link it with a Virtual Screen or with a MetaFile.
This new type of control provides a very efficient and flexible way of
displaying graphics in a window or dialog box. A Style tells the Graphic
Control how to display the Virtual Screen it is linked when resized, and
what kind of frame to draw around it (internal or external 3D, 3D
frame...).
Virtual Screens
DV 1.2 offers a new type of Window, created with the CreateWindow
function with a new style. Any graphic operation can be performed in
such Virtual Screens, which can be inserted in Owner Draw Combo and List
Boxes or linked with a Graphic Control. A Virtual Screen can be linked
with or inserted in several Graphic Controls or Combos at the same time.
Any graphic operation can be performed in a Virtual Screen after it has
been inserted or linked.
Metafiles
MetaFiles are a very powerful way of storing sequences of graphic
operations in a symbolic list, and storing it in a file or loaded from
it. MetaFiles can be inserted in List Boxes or linked to Graphic
Controls as well as Virtual Screens.
Self resizable Controls
DV 1.2 lets its applications assign a Resize Style to its Controls,
which tells DV how to move and/or resize them when their parent window
is resized or maximized.
Owner Draw Combo and List Boxes
DV 1.2 offers new Combo and List Boxes where applications can insert
Virtual Screens or MetaFiles instead of text. It is now possible and
easy to create Controls browsing sophisticated graphic objects.
New Window properties
DV 1.2 assigns and manages new properties for its Controls and Windows:
background color and brush
maximized size and position, minimum and maximum tracking sizes.
Contact
Fiesta Publishing, Inc.
1402 East Las Olas Blvd.
Suite - 107
Ft. Lauderdale, FL 33301
Phone: (305) 525-0933
Fax: (305) 523-2921
BBS: (305) 525-0933
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